- How long the power station will work for a particular device?

You can calculate the working time of the power station according to the devices you use with it. The calculation that has to be done to know the working time is = 568Wh x 0.90 / device's power. For example, if the power of the device is 60W, the working time will be: 568Wh x 0.90 / 60W = 8.5 hours. So for a product of 60W, the power station can work for eight hours in a row.

- Will this machine turn off when plugged into an outlet allowing me to use the wall outlets power while charging this battery use like a back up?

The 600W power station can power other devices while you charge it, except in 2 states: 1. When the battery is close to 0%, 2. When the battery is fully charged to 100%. So when the power station is fully charged at 100%, you should unplug it for longer battery life.

- Is it safe to use a larger solar panel? 160 watt?

The 120W solar panel is the most suitable one for our item. If you want to get a higher watt solar panel it should not exceed 140W.

- Can I use with Cpap and oxygen machines?

Yes, our portable power station can be used with CPAP and oxygen machines.

- What kind of adapter plug is required to connect the solar panel?

The adaptor plug needed to connect the solar panel in order to charge the power station is a 7909 port adaptor.

- What is the size of AC and DC ports?

The size of the input connector is 7909 for both AC and DC input, and there is only one input port. The size of the two small output ports under the DC output is 5521.

- What types of devices can your power station charge?

The power station can charge all kinds of devices such as CPAP, Laptop, Phone, tablet, led lamp, drone, car mini fridge, SPEAKER, TV screen, Camera, etc.

- How to contact seller?

You can contact us by social media such as Facebook/Instagram/Youtube/TikTok or official website or email us: support@kingboss.us, We will response asap.